# Star Worm Goop **Description:** Star Worm Goop **is an item used to add luminance to other blocks.** --- **Details:**
**Rarity color:**Common
**Renewable:**Yes
**Stackable:**Yes (64)
**Durability:**None
--- #### **Obtaining** **Crafting** 1 Star Worm Goop can be crafted with 1 Star Worm and a Mortar and Pestle. ![image-1640822969060.png](https://wiki.swequestrian.com/uploads/images/gallery/2021-12/scaled-1680-/image-1640822969060.png) --- #### **Usage** **Crafting Ingredient SW Blocks** SW blocks are versions of vanilla blocks that give off light - to the same level as glowstone. When SWEM and SWDM are installed, these blocks can also be converted to SW versions. Simply place 1 Star Worm Goop and 1 Block into a crafting table to create a SW version. **Leads** SW Goop can be used interchangeably with slime balls to create (vanilla) leads. ![image-1684577596270.png](https://wiki.swequestrian.com/uploads/images/gallery/2023-05/scaled-1680-/image-1684577596270.png) --- #### **Changelog**
PRE 1.18.2

This is not a complete list of version changes / fixes. It is a changelog of relevant wiki-related version information.

**MC Version****Release****Notes**
1.18.2 1.18.2-0.5.3.22.2 SW Goop can no longer be used to craft slimeballs, or be used interchangeably with slime balls **except** in the crafting of vanilla leads.
1.16.51.16.5-0.5.3.21**\[Deprecated Recipe\] ![image-1640822925392.png](https://wiki.swequestrian.com/uploads/images/gallery/2021-12/scaled-1680-/image-1640822925392.png)**
--- #### **Data values**